New Trends In Viniculture
Wed, 03 December 2014
You might have heard of a phrase in education: ‘lifelong learning’. The idea is that your wellbeing improves if you keep learning new things right across your lifespan. Well, when it comes to learning new and innovative ways to grow grapes and make premium wines, we here at Taylors Wines are happy to be known as lifelong scholars. That’s because we humbly recognise that for the craft of viniculture – studied and applied by humans for at least the last 8,000 years – one whole lifetime couldn’t be long enough to learn all that there is to know. So we stay diligently up-to-date with the latest developments in wine craft, doing the best we can to ensure quality and refinement across everything that we do.
Learning at the edge
Like many practices since the early 20th century, viniculture has been greatly enhanced by incredible leaps in technology. At Taylors, we examine and trial new trends in viniculture with a view to continuously improving the taste, quality and integrity of our wine ranges. And because of our proven commitment both to the land and to overall vineyard health, we insist that any innovations not only avoid harming the environment, but also actually put something back. We’re learning more each day about the potential to improve our outputs, both in the vineyard and back at the winery. And that’s great news for enjoyers of wine, who can count on us staying at the cutting edge of developments in wine growth and development.
Developments in precision viticulture
Precision viticulture (PV) is a concept that started to gain traction in Australian winegrowing a few years ago (and just to avoid confusion – viticulture is about growing all types of grapes, for wine, the table and juice, while the term viniculture refers exclusively to wine grape production). The concept of ‘PV’ might seem ridiculously simple – basically, it’s about adapting your practices to suit varying vineyard requirements. Yet for too long in Australia, viticulturists and other primary producers have spent too much time fighting or ignoring the microclimatic realities within and across their paddocks. Precision viticulture promotes the harnessing of new technologies, such as GPS, high-res soil surveys, yield monitoring and remote sensors, in order to provide us grape growers with unbeatable data about individual vine needs. This technology can provide an enormous amount of precise information on moisture levels, soil issues, pest presence, pruning needs, and wind factors, for example. And the outcome for fruit quality and yield can be, well, simply outstanding.
GPS for wine?!
Now this approach isn’t about replacing people with machines – nothing comes close to the five senses, or to a producer’s personal affinity with their vines!
But if we can use technology to learn more about the subtleties of our soil, our vines, and our fruit, then our decisions about growth, harvest and vinification are going to be better informed.
You might ask what does this all mean for premium wine offerings, such as those in our award-winning collection? Well, it means our winemakers are presented with simply impeccable fruit that has been grown on carefully nurtured vines – each planted for optimum results. Water, nutrition and protection needs have been observed and acted on appropriately throughout the entire growth cycle. Plus, harvest has occurred at precisely the perfect time for each varietal. And the environment has received as little burden as possible, with wastage and overplanting issues eliminated. Our winemakers then have the opportunity to work with grapes that they’ve monitored closely right throughout growth and harvest. This gives them the ability to make vinification and fermentation decisions that are perfectly matched to the nuances of each particular vintage. Pretty heady stuff!
And, technological advances are happening all the time. The exciting innovations being talked about in viniculture might sometimes seem a bit pie in the sky – until you start to see examples of new technology coming into being.
Pinpointing vine stress
For instance, we were intrigued to hear earlier this year of a device being developed by a West Australian researcher, which monitors real-time vine stress. Now, we all know what a wilting plant looks like – but in the commercial vineyard, it pays to know about any water stress that vines are experiencing long before such visible signs emerge.
Bringing those grapes in pristine, succulent style to the winery is a skill that requires relentless monitoring of moisture, nutrient, pest and weather variables across the growing season. We need all the help available! So, it’s certainly exciting that Associate Professor Rafiei over at UWA is developing a real-time intelligent sensor water stress device that will do a whole lot better than humans at detecting precisely when the vines are under strain from the dry. And irrigation for such vines at exactly the right time prevents the avoidable problems with grape yield and quality if such stress goes undetected for too long.
Water is a constant issue for us primary producers. With innovations such as this emerging, we can conserve water though efficient use, while also enhancing grape yield and quality. That’s got to be a win-win!
Learning every day
We could certainly wax lyrical long into the night about the tremendous innovations coming through in viniculture. You might have guessed that at Taylors Wines, we’re excited to learn everything that we can about how to bring the best fruit from the vineyard straight to our winemakers.
The overall trends of precision viticulture, plus developments like the real-time water stress device, give us confidence that technology for winegrowers is improving every day.
Suffice to say, here in Auburn we intend to stay on the edge of technology, ensuring that our vines are tended and our wines created with knowledge of the best innovations available. If we reduce wastage, improve soil, enhance fruit and deliver premium wines… then every little bit of our learning is worth the effort. We can all raise a glass to that!Read More